English verb conjugation
CAN ECONOMISE

Regular verb: economise - economised - economised

Affirmation

Simple form	V-ing form
I can economise you can economise he can economise we can economise you can economise they can economise	I can be economising you can be economising he can be economising we can be economising you can be economising they can be economising
Perfect	V-ing perfect
I can have economised you can have economised he can have economised we can have economised you can have economised they can have economised	I can have been economising you can have been economising he can have been economising we can have been economising you can have been economising they can have been economising

Negation

Simple form	V-ing form
I can't economise you can't economise he can't economise we can't economise you can't economise they can't economise	I can't be economising you can't be economising he can't be economising we can't be economising you can't be economising they can't be economising
Perfect	V-ing perfect
I can't have economised you can't have economised he can't have economised we can't have economised you can't have economised they can't have economised	I can't have been economising you can't have been economising he can't have been economising we can't have been economising you can't have been economising they can't have been economising

Interrogative form

Simple form	V-ing form
can I economise? can you economise? can he economise? can we economise? can you economise? can they economise?	can I be economising? can you be economising? can he be economising? can we be economising? can you be economising? can they be economising?
Perfect	V-ing perfect
can I have economised? can you have economised? can he have economised? can we have economised? can you have economised? can they have economised?	can I have been economising? can you have been economising? can he have been economising? can we have been economising? can you have been economising? can they have been economising?

Interro-negative form

Simple form	V-ing form
can't I economise? can't you economise? can't he economise? can't we economise? can't you economise? can't they economise?	can't I be economising? can't you be economising? can't he be economising? can't we be economising? can't you be economising? can't they be economising?
Perfect	V-ing perfect
can't I have economised? can't you have economised? can't he have economised? can't we have economised? can't you have economised? can't they have economised?	can't I have been economising? can't you have been economising? can't he have been economising? can't we have been economising? can't you have been economising? can't they have been economising?